/* glibc's sysdeps/xtensa/elf/initfini.c used for reference [EPILOG] */ .section .init #if defined(__XTENSA_WINDOWED_ABI__) retw #elif defined(__XTENSA_CALL0_ABI__) l32i a0, sp, 0 addi sp, sp, 16 ret #else #error Unsupported Xtensa ABI #endif .section .fini #if defined(__XTENSA_WINDOWED_ABI__) retw #elif defined(__XTENSA_CALL0_ABI__) l32i a0, sp, 0 addi sp, sp, 16 ret #else #error Unsupported Xtensa ABI #endif